5-(3-chlorophenyl)-4-(hydroxymethyl)-1-methylpyrrolidin-2-one CAS 1334149-48-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(3-chlorophenyl)-4-(hydroxymethyl)-1-methylpyrrolidin-2-one.

5-(3-chlorophenyl)-4-(hydroxymethyl)-1-methylpyrrolidin-2-one (CAS 1334149-48-2), molecular formula C12H14ClNO2 and molecular weight 239.70 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 5-(3-chlorophenyl)-4-(hydroxymethyl)-1-methylpyrrolidin-2-one (C12H14ClNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 5-(3-chlorophenyl)-4-(hydroxymethyl)-1-methylpyrrolidin-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com